Although you can find poppy seeds in almost any supermarket, they are usually packaged in 1- or 2.5-ounce jars costing $5 and up — too small and expensive for the accompanying recipes. I used to make ...

Poppy seeds are good sources of protein and dietary fiber, as well as some essential vitamins and minerals, including calcium and magnesium. Poppy seeds are small, black, and kidney shaped. They have ...